| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.58 | 3.416% | $77.1277 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $222.61 | 4.566% | $232.7744 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $119.63 | 12.850% | $135.0025 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $94.70 | 11.523% | $105.6123 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $101.60 | 9.264% | $111.0122 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $247.99 | 4.441% | $259.0032 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $231.43 | 7.497% | $248.7803 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $1,092.54 | $1,169.3126 | $1,169.30 | $1,169.30 | $1,169.30 | |